84570903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{552751}}^1$

素因数の和:552774

約数の個数: 12

約数和(自身を含む): 129343968

約数和(自身を除く): 44773065

約数列:

[1, 3, 9, 17, 51, 153, 552751, 1658253, 4974759, 9396767, 28190301, 84570903]

約数ペア:

[(1, 84570903), (3, 28190301), (9, 9396767), (17, 4974759), (51, 1658253), (153, 552751)]